# vim:syntax=apparmor
# ------------------------------------------------------------------
#
#    Copyright (C) 2019-2021 Mikhail Morfikov
#
#    This program is free software; you can redistribute it and/or
#    modify it under the terms of version 2 of the GNU General Public
#    License published by the Free Software Foundation.
#
# ------------------------------------------------------------------

abi <abi/3.0>,

include <tunables/global>

@{exec_path} = /{usr/,}lib/@{multiarch}/libexec/kscreenlocker_greet
profile kscreenlocker-greet @{exec_path} {
  include <abstractions/base>
  include <abstractions/X>
  include <abstractions/fonts>
  include <abstractions/fontconfig-cache-read>
  include <abstractions/freedesktop.org>
  include <abstractions/dri-enumerate>
  include <abstractions/mesa>
  include <abstractions/qt5-compose-cache-write>
  include <abstractions/nameservice-strict>
  include <abstractions/deny-root-dir-access>

  signal (send) peer=kcheckpass,

  @{exec_path} mr,

  /{usr/,}lib/@{multiarch}/libexec/kcheckpass rPx,

  /usr/share/plasma/** r,
  /usr/share/wallpapers/Path/contents/images/*.{jpg,png} r,

  # List of graphical sessions
  /usr/share/xsessions/{,*.desktop} r,
  /usr/share/wayland-sessions/{,*.desktop} r,

  owner @{HOME}/.Xauthority r,

  owner @{HOME}/.config/kdeglobals r,
  owner @{HOME}/.config/kscreenlockerrc r,

  owner @{HOME}/.config/qt5ct/{,**} r,
  /usr/share/qt5ct/** r,

  owner @{HOME}/.cache/ rw,
  owner @{HOME}/.cache/qtshadercache/ rw,
  owner @{HOME}/.cache/qtshadercache/#[0-9]*[0-9] rw,
  owner @{HOME}/.cache/qtshadercache/[0-9a-f]* rwl -> @{HOME}/.cache/qtshadercache/#[0-9]*[0-9],
  owner @{HOME}/.cache/qtshadercache-*-little_endian-*/#[0-9]*[0-9] rw,
  owner @{HOME}/.cache/qtshadercache-*-little_endian-*/[0-9a-f]* rwl -> @{HOME}/.cache/qtshadercache-*-little_endian-*/#[0-9]*[0-9],

  owner @{HOME}/.cache/plasma-svgelements-default_v* r,

  # If one is blocked, the others are probed.
  deny owner @{HOME}/#[0-9]*[0-9] mrw,
       owner @{HOME}/.glvnd* mrw,
  #    owner /tmp/#[0-9]*[0-9] mrw,
  #    owner /tmp/.glvnd* mrw,

  @{PROC}/@{pid}/cmdline r,
  @{PROC}/@{pid}/mounts r,
  @{PROC}/sys/kernel/core_pattern r,

  /etc/fstab r,

  /usr/share/hwdata/pnp.ids r,

  # Audio player covers
  owner /tmp/*-cover-*.{jpg,png} r,

  /var/lib/dbus/machine-id r,
  /etc/machine-id r,

  # file_inherit
  owner @{HOME}/.xsession-errors w,

  include if exists <local/kscreenlocker-greet>
}